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Title:
ELECTRIC WHEELBARROW
Document Type and Number:
WIPO Patent Application WO/2021/092790
Kind Code:
A1
Abstract:
An electric wheelbarrow comprises a main body portion (1), a power supply device (2) installed at the main body portion (1), a power device and a control device. The power supply device (2) and the control device are respectively connected to the power device. The main body portion (1) comprises a tray (11), a main body frame (12) bearing the tray (11), and a wheel (13) installed at the main body frame (12). The power device comprises a drive device (3), a transmission device (4) and a brake device (5).

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Inventors:
ZHANG SHENGRONG (CN)
LI DAZHENG (CN)
LAM KWOK FAN (CN)
Application Number:
PCT/CN2019/117982
Publication Date:
May 20, 2021
Filing Date:
November 13, 2019
Export Citation:
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Assignee:
TECHTRONIC CORDLESS GP (US)
ZHANG SHENGRONG (CN)
International Classes:
B62B1/18
Foreign References:
CN208325266U2019-01-04
CN208325266U2019-01-04
CN106043586A2016-10-26
CN201545042U2010-08-11
CN204674619U2015-09-30
CN203318448U2013-12-04
JP2006082792A2006-03-30
JP2003011825A2003-01-15
Other References:
See also references of EP 4059809A4
Attorney, Agent or Firm:
AN, TIAN, ZHANG & PARTNERS (CN)
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